The intellectual movement to which we apply the name Renaissance in its narrower sense [Footnote: In the more inclusive sense the Renaissance of course began in the time of Cimabue and Dante, but it was not till the latter half of the fifteenth century that it became a pervading force outside of Italy.] has many aspects. Whatever views we may happen to hold as to schools of painting and architecture, it is indisputable that a revolution was wrought by the work of Raphael and Leonardo, Michael Angelo and Titian, and the crowd of lesser great men who learned from them. The limitations imposed on Art by ecclesiastical conventions were deprived of their old rigour, and it was no longer sought to confine the painter to producing altar pieces and glorified or magnified missal-margins.